It can be downloaded from:
https://www.geocities.com/seakinsen/kinsen.CA.CircleAvoider_2.1.jar
https://www.robocoderepository.com/BotDetail.jsp?id=2629
Version History
2 September, 2005: A minor change that should fix a firing problem.
30 August, 2005: Version 2.0 with a much better firing is released.
26 July, 2005: Version 1.4 is released that has a few changes. It should be the last release for a month or so.
25 July, 2005: Version 1.3 is released and will be the last release for some time. It is about the most a robot can go with simple targeting and dodging. (Ranked 191--1587.7)
18 July, 2005: A paranoid dodger of CircleAvoider is released. Circular targeting/avoidance is also added. (Ranked 192--1588.89)
13 July, 2005: CircleAvoider 1.0 without dodging and only linear and direct firing is released. (Ranked 229--1545.74)
Comments or questions are welcome below.